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Orthodontic bracket and arrangement for correcting irregularities of the teeth
专利权人:
Tuomo Kantomaa
发明人:
Tuomo Kantomaa
申请号:
US13254140
公开号:
US08333586B2
申请日:
2010.03.05
申请国别(地区):
US
年份:
2012
代理人:
摘要:
An orthodontic bracket having a body portion with an archwire slot for receiving an archwire. The bracket includes a locking portion slot wherein the archwire slot is situated in the wall of the locking portion slot. A locking portion can be rotated into at least two of the following positions: standby position, in which the setting slot of the locking portion is towards the opening on the surface facing away from the tooth, and transfer position, in which the setting slot is towards the archwire slot or locking position, in which the locking portion closes the archwire slot at least partially. The archwire can be placed in the setting slot when the locking portion is in standby position, and the archwire can be placed in the archwire slot when the locking portion is in transfer position, and in the locking position the locking portion is arranged to hold the archwire in place in the archwire slot.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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